Stargazers will be treated to a dazzling six-planet "alignment" this January.

Red dwarfs are smaller and cooler than our Sun, but they are extremely long-lived ... making it an excellent candidate for ...

While claims of a “rare alignment” are overblown, you can still see up to six planets in the night sky this weekend. Here's ...

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

An unusual looking 33-foot-long object discovered orbiting Earth last year may have come from a surprising place.

Starting at 12:30 p.m. ET (1730 GMT) on Saturday (Jan. 25), astrophysicist Gianluca Masi of the Virtual Telescope Project ...

Early 2025 is a good time for skygazing and spotting up to seven planets in the night sky – if you have a little help.

Two papers showed these intriguing signals, but the team stresses that there are currently many uncertainties to confirming ...

Although it's being mistakenly promoted as a "rare planetary alignment," one of the best "planet parades" in half a century is now taking place. Here's how to see it.

ON January 25, 2025, a rare planetary alignment will be visible in the night sky. Six planets—Venus, Mars, Jupiter, Saturn, Uranus, and Neptune—will appear to align together, forming a line across the ...

Planets with suns like Wolf 359 are subject to huge blasts of radiation that raise questions about their long-term ...

Meeting of the American Astronomical Society, two teams of astronomers—centered at Penn State and MIT—independently announced new discoveries about an extreme form of planetary destruction: apparently ...